2487486550

素因数分解:

$2^1\times 5^2\times {\mathrm{5521}}^1\times {\mathrm{9011}}^1$

素因数の和:14544

約数の個数: 24

約数和(自身を含む): 4628076552

約数和(自身を除く): 2140590002

約数列:

[1, 2, 5, 10, 25, 50, 5521, 9011, 11042, 18022, 27605, 45055, 55210, 90110, 138025, 225275, 276050, 450550, 49749731, 99499462, 248748655, 497497310, 1243743275, 2487486550]

約数ペア:

[(1, 2487486550), (2, 1243743275), (5, 497497310), (10, 248748655), (25, 99499462), (50, 49749731), (5521, 450550), (9011, 276050), (11042, 225275), (18022, 138025), (27605, 90110), (45055, 55210)]